Jack Choi: On the virtual dissection table

92,128 views ・ 2012-04-05

TED


Please double-click on the English subtitles below to play the video.

Prevodilac: Mile Živković Lektor: Dejan Vicai
00:15
You know, cadaver dissection
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Znate, disekcija leševa
00:18
is the traditional way of learning human anatomy.
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je tradicionalni način učenja ljudske anatomije.
00:21
For students, it's quite an experience,
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Za studente je to veliko iskustvo,
00:24
but for a school, it could be very difficult
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ali za školu može biti veoma teško
00:27
or expensive to maintain.
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ili skupo za izvesti.
00:30
So we learned the majority of anatomic classes taught,
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Saznali smo da se većina nastave anatomije
00:34
they do not have a cadaver dissection lab.
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održava bez laboratorije za disekciju leševa.
00:38
Maybe those reasons, or depending on where you are,
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Možda iz tih razloga ili u zavisnosti od toga odakle ste,
00:42
cadavers may not be easily available.
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leševi nisu lako dostupni.
00:45
So to address this, we developed
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Da bi rešili ovaj problem, sa dr Braunom
00:48
with a Dr. Brown in Stanford: virtual dissection table.
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iz Stenforda razvili smo virtualni sto za disekciju.
00:52
So we call this Anatomage Table.
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Ovo zovemo Anatomskim stolom.
00:57
So with this Anatomage Table,
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Uz pomoć ovog stola
01:00
students can experience
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studenti mogu da dožive iskustvo
01:03
the dissection without a human cadaver.
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disekcije bez ljudskog leša.
01:06
And the table form is important,
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Oblik stola je bitan
01:09
and since it's touch-interactive,
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i pošto je interaktivan na dodir,
01:12
just like the way they do dissections in the lab,
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baš kao disekcije koje se rade u laboratoriji
01:17
or furthermore just the way a surgeon operates on a patient
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ili poput načina na koji hirurg operiše pacijenta,
01:21
you can literally interact with your table.
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bukvalno možete biti u interakciji sa vašim stolom.
01:24
Our digital body is one-to-one life size,
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Naše digitalno telo je u razmeri 1:1
01:29
so this is exactly the way
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tako da je ovo upravo isti način
01:32
students will see the real anatomy.
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na koji će studenti videti pravu anatomiju.
01:35
I'm going to
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Sada ću izvesti
01:38
do some demonstrations.
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neke demonstracije.
01:41
As you can see,
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Kao što možete da vidite,
01:43
I use my finger to interact with my digital body.
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koristim prst da bih komunicirao sa svojim digitalnim telom.
01:47
I'm going to do some cuts.
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Napraviću par rezova.
01:50
I can cut any way I want to, so I cut right here.
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Mogu da sečem gde god hoću, tako da ću seći ovde.
01:54
Then it's going to show inside.
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Onda će telo pokazati unutrašnjost.
01:58
And I can change my cut
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Mogu da promenim svoj rez
02:03
to see different parts.
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kako bih video različite delove.
02:06
Maybe I can cut there,
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Možda bih mogao da sečem ovde,
02:10
see the brain,
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da vidim mozak
02:13
and I can change my cut.
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i mogu da promenim svoj rez.
02:16
You can see some internal organs.
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Možete da vidite neke unutrašnje organe.
02:19
So we call this
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Ovo nazivamo
02:22
the slicer mode.
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režimom za sečenje.
02:33
OK, I'm going to do another cut.
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Sada ću da napravim još jedan rez.
02:40
Right there.
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Upravo tu.
02:44
This shows a lot of internal structures.
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Ovo pokazuje dosta unutrašnje strukture.
02:47
So if I want to see the back side,
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Ako želim da vidim pozadinu,
02:51
I can flip
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mogu da okrenem telo
02:54
and see from behind.
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i gledam otpozadi.
02:57
Like this.
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Ovako.
03:00
So if these images are
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Ako su za vas ove slike
03:04
uncomfortable to you or disturbing to you,
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neprijatne ili uznemiravajuće,
03:08
that means we did the right job.
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to znači da smo uspeli u svom zadatku.
03:11
So our doctors said
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Naši doktori su rekli
03:14
these are eye candies.
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da je ovo melem za oči.
03:16
So instead of just butchering the body,
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Umesto raskomadavanja tela,
03:19
I'd like to do more clinically meaningful dissections.
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voleo bih da radim klinički smislenije disekcije.
03:22
What I'm going to do is
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Sada ću da uradim sledeće:
03:25
I'm going to peel off all the skin, muscles and bones,
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skinuću svu kožu, mišiće i kosti,
03:29
just to see a few internal organs.
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kako bih video nekoliko unutrašnjih organa.
03:32
Right here.
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Ovako.
03:35
Let's say I'm going to cut
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Recimo da želim da isečem
03:41
the liver right here.
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jetru upravo ovde.
03:48
OK.
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U redu.
03:49
Let's say I'm interested in looking at the heart.
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Recimo da me zanima srce.
03:52
I'm going to do some surgery here.
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Sada ću malo da operišem.
03:56
I'm going to cut some veins, arteries.
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Iseći ću neke vene, arterije.
04:00
Oops! ...
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Ups! ...
04:01
You don't want to hear "oops" in real surgery.
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Tokom prave operacije ne želite da čujete "ups".
04:04
(Laughter)
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(Smeh)
04:06
But fortunately, our digital man has "undo."
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Ali srećom naš digitalni čovek ima opciju poništavanja.
04:09
(Laughter)
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(Smeh)
04:12
Okay.
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U redu.
04:23
All right then.
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Dobro onda.
04:25
Let me zoom in.
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Hajde da uvećam sliku.
04:27
I'm going to make a cut right there.
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Napraviću rez ovde.
04:31
And then you can see the inside of the heart.
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I onda možete videti unutrašnjost srca.
04:37
You can see the atrium and the ventricles,
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Možete videti pretkomoru i komore
04:40
how blood flows to our arteries and veins.
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i kako krv teče do arterija i vena.
04:43
Just like this,
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Baš ovako,
04:45
students can isolate anybody
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studenti mogu da izoluju bilo koga
04:48
and dissect any way you want to.
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i diseciraju ih na način na koji žele.
04:50
It doesn't have to be always dissection.
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To ne mora uvek da bude disekcija.
04:53
Since it's digital, we can do reverse dissection.
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Pošto je ovo digitalno, možemo da obrnemo proces disekcije.
04:56
So let me show you,
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Hajde da vam pokažem.
04:59
I'm going to start with the skeletal structure,
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Počeću sa strukturom skeleta
05:01
and I can add a few internal organs.
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i mogu da dodam nekoliko unutrašnjih organa.
05:05
Yep.
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Da.
05:08
Maybe I can add quickly this way.
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Možda na ovaj način mogu brzo da ih dodam.
05:15
And I can build muscles
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I mogu da gradim mišiće
05:18
gradually,
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postepeno,
05:21
just like that.
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baš ovako.
05:23
We can see tendons and muscles.
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Možemo da vidimo tetive i mišiće.
05:25
Wish I could build my muscle this fast.
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Kada bih samo ja mogao tako brzo da gradim mišiće.
05:29
(Laughter)
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(Smeh)
05:32
And this is another way to learn anatomy.
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Ovo je još jedan način da se uči anatomija.
05:35
Another thing I can show you is,
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Još ću vam pokazati i ovo.
05:38
more often than not,
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Često se dešava
05:41
doctors get to meet patients
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da se doktori susreću sa pacijentima
05:43
in X-ray form.
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u vidu rendgenskih snimaka.
05:45
So,
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Dakle,
05:48
Anatomage Table shows
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Anatomski sto pokazuje
05:50
exactly how the anatomy will appear in X-ray.
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način na koji će anatomija biti prikazana na rengdenskom snimku.
05:53
You can also interact with your X-ray,
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Takođe možete da komunicirate sa snimkom.
05:57
and also if you want,
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i ako to želite,
06:00
you can compare
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možete uporediti to
06:02
with how anatomy would appear
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sa time kako bi anatomija izgledala
06:05
in X-ray, too.
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i na rendgenskom snimku.
06:07
So when you are done,
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Kada završite
06:10
just bring back the body
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samo vratite telo
06:13
and then it's ready for another session.
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i ono je spremno za još jednu operaciju.
06:17
It looks like our table
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Čini se da naš sto
06:20
also can transform gender, too.
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takođe može i da menja pol.
06:23
It's a female now.
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Sada je ženskog roda.
06:25
So this is Anatomage Table. Thank you.
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Ovo je Anatomski sto. Hvala vam.
06:28
(Applause)
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(Aplauz)
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